10 Questions
What should each fixture directly connected to the drainage system be equipped with?
A water-sealed trap
What is the purpose of vent terminals according to the text?
To preempt clogging and the return of foul air to the building
What is the NAMPAP mentioned in the text?
National Master Plumbers Association of the Philippines
Which organization is responsible for ensuring that plumbing systems are made of durable NAMPAP APPROVED materials?
National Master Plumbers Association of the Philippines
What is required to effectively disclose all leaks and defects in plumbing systems according to the text?
Such tests
According to the 1999 National Plumbing Code of the Philippines, which principle ensures that plumbing fixtures have water in sufficient volume and at adequate pressure?
Volume and Pressure
What is the minimum requirement for a family dwelling unit regarding water fixtures according to the 1999 National Plumbing Code of the Philippines?
At least one water closet and one kitchen type sink
Which principle of the 1999 National Plumbing Code of the Philippines focuses on preventing dangers from explosion through overheating?
Explosion
What is the primary purpose of the principle of Efficiency in the 1999 National Plumbing Code of the Philippines?
To use minimum quantity of water consistent with proper performance
According to the 1999 National Plumbing Code of the Philippines, what is the requirement for buildings abutting on a street with a public sewer?
Connect to the sewer system
Study Notes
Plumbing Systems
- Each fixture directly connected to the drainage system should be equipped with a trap and a vent terminal.
Vent Terminals
- The purpose of vent terminals is to prevent siphonage and backflow in the drainage system.
NAMPAP
- NAMPAP stands for National Master Plumbing Association of the Philippines.
- The organization is responsible for ensuring that plumbing systems are made of durable NAMPAP-approved materials.
Leak Detection
- To effectively disclose all leaks and defects in plumbing systems, regular inspections and tests are required.
1999 National Plumbing Code of the Philippines
Principles
- The principle of Adequacy ensures that plumbing fixtures have water in sufficient volume and at adequate pressure.
Minimum Requirements
- The minimum requirement for a family dwelling unit is at least one water closet, one lavatory, and one shower or bathtub.
Safety Principles
- The principle of Safety focuses on preventing dangers from explosion through overheating.
Efficiency Principle
- The primary purpose of the principle of Efficiency is to promote the effective use of water and energy in plumbing systems.
Building Requirements
- Buildings abutting on a street with a public sewer must be connected to the sewer.
Test your knowledge of the basic principles of plumbing according to the Revised National Plumbing Code of the Philippines or the 1999 National Plumbing Code of the Philippines. This quiz covers important principles such as clean water supply, volume and pressure requirements, and more.
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